Bose QuietComfort Ultra (2nd Gen)

When music means everything, there’s the next-gen QuietComfort Ultra Earbuds. Because every listen deserves the premium, personalized audio of CustomTune tech, our best in-ear noise cancellation, and the comfortable fit of our best earbuds. So you get a heart-stopping experience every time you press play.

The best. Now even better.
Feel all the feels every time you listen, because each song deserves premium audio, world-class noise cancellation, and the best earbud experience.

Our quietest in-ear noise cancelling
In Quiet Mode there are no distractions — just music. Aware Mode lets you hear what’s around you, while ActiveSense tech still smooths spikes in unwanted noise.

Listen like only you can
Get world-class noise cancellation and sound performance to your ears’ unique shape. The result? Bigger goosebumps and more chills every time you press play.

Bose Immersive Audio — the realest feels
Try what it feels like to have what you’re hearing spatialized, taken out of your head, and placed beyond your earbuds. It’s like always listening from the acoustic sweet spot.

Fit? Check.
Nine combinations of eartips and stability bands means you can find a fit that lets you focus on the beat — not your buds.

The app makes it even easier
Breeze through setup and personalize your earbuds in the Bose app. Create custom modes with a noise cancellation level of your choosing, access Adjustable EQ, pair with select Bose products, and get updates — always ready for the next song.

Performance
Product type: Headset
Wearing style: In-ear
Recommended usage: Calls/Music
Headset type: Binaural
Product colour: Black, Gold
Colour name: Desert Gold
International Protection (IP) code: IPX4
Housing material: Acrylonitrile butadiene styrene (ABS), Metal
Suitable for indoor use: Yes
Suitable for outdoor use: Yes
Ports & interfaces
Connectivity technology: Wireless
Bluetooth: Yes
Headphones
Ear coupling: Intraaural
Noise canceling: Yes
Microphone
Microphone type: Built-in
Battery
Battery operated: Yes
Battery type: Built-in battery
Continuous audio playback time (with charging case): 6 h
Battery recharge time: 2 h
Charging source: Charging case
Weight & dimensions
Width: 12.4 mm
Depth: 24.9 mm
Height: 30 mm
Left earpiece weight: 7.26 g
Right earpiece weight: 7.26 g
Charging case dimensions (W x D x H): 59.7 x 26.9 x 66 mm
Charging case weight: 59.9 g
Packaging content
Charging case: Yes
AC adapter included: No
Safety sheet: Yes
Eartips material: Silicone
Power
USB Type-C charging port: Yes
USB Type-C required charging power (min): 2.5 W
USB Type-C required charging power (max): 3.5 W